189483780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101873}}^1$

素因数の和:101916

約数の個数: 48

約数和(自身を含む): 547674624

約数和(自身を除く): 358190844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 101873, 203746, 305619, 407492, 509365, 611238, 1018730, 1222476, 1528095, 2037460, 3056190, 3158063, 6112380, 6316126, 9474189, 12632252, 15790315, 18948378, 31580630, 37896756, 47370945, 63161260, 94741890, 189483780]

約数ペア:

[(1, 189483780), (2, 94741890), (3, 63161260), (4, 47370945), (5, 37896756), (6, 31580630), (10, 18948378), (12, 15790315), (15, 12632252), (20, 9474189), (30, 6316126), (31, 6112380), (60, 3158063), (62, 3056190), (93, 2037460), (124, 1528095), (155, 1222476), (186, 1018730), (310, 611238), (372, 509365), (465, 407492), (620, 305619), (930, 203746), (1860, 101873)]